100 lines
3.9 KiB
Go
100 lines
3.9 KiB
Go
package webcontroller
|
|
|
|
import (
|
|
"html/template"
|
|
"strings"
|
|
|
|
"fornaxian.com/pixeldrain-web/pixelapi"
|
|
)
|
|
|
|
type ogRule struct {
|
|
Prop string
|
|
Content string
|
|
}
|
|
|
|
func (o ogRule) HTML() template.HTML {
|
|
return template.HTML(`<meta property="` + o.Prop + `" content="` + o.Content + `"/>` + "\n")
|
|
}
|
|
|
|
type twitterRule struct {
|
|
Name string
|
|
Content string
|
|
}
|
|
|
|
func (o twitterRule) HTML() template.HTML {
|
|
return template.HTML(`<meta name="` + o.Name + `" content="` + o.Content + `"/>` + "\n")
|
|
}
|
|
|
|
type linkRule struct {
|
|
Rel string
|
|
HREF string
|
|
}
|
|
|
|
func (o linkRule) HTML() template.HTML {
|
|
return template.HTML(`<link name="` + o.Rel + `" href="` + o.HREF + `"/>` + "\n")
|
|
}
|
|
|
|
func metadataFromFile(f pixelapi.FileInfo) (meta template.HTML) {
|
|
meta += ogRule{"og:title", f.Name}.HTML()
|
|
meta += ogRule{"og:site_name", "pixeldrain"}.HTML()
|
|
meta += ogRule{"og:description", "View '" + f.Name + "' on pixeldrain"}.HTML()
|
|
meta += ogRule{"description", "View '" + f.Name + "' on pixeldrain"}.HTML()
|
|
meta += ogRule{"og:url", "/u/" + f.ID}.HTML()
|
|
meta += twitterRule{"twitter:title", f.Name}.HTML()
|
|
meta += twitterRule{"twitter:site", "@Fornax96"}.HTML()
|
|
meta += twitterRule{"twitter:domain", "pixeldrain.com"}.HTML()
|
|
|
|
if strings.HasPrefix(f.MimeType, "image") {
|
|
meta += ogRule{"og:type", "article"}.HTML()
|
|
meta += ogRule{"og:image", "/api/file/" + f.ID}.HTML()
|
|
meta += ogRule{"og:image:url", "/api/file/" + f.ID}.HTML()
|
|
meta += ogRule{"og:image:secure_url", "/api/file/" + f.ID}.HTML()
|
|
meta += ogRule{"og:image:type", f.MimeType}.HTML()
|
|
|
|
meta += twitterRule{"twitter:card", "summary_large_image"}.HTML()
|
|
meta += twitterRule{"twitter:image", "/api/file/" + f.ID}.HTML()
|
|
meta += linkRule{"image_src", "/api/file/" + f.ID}.HTML()
|
|
} else if strings.HasPrefix(f.MimeType, "video") {
|
|
meta += ogRule{"og:type", "video.other"}.HTML()
|
|
meta += ogRule{"og:image", "/api/file/" + f.ID + "/thumbnail"}.HTML()
|
|
meta += ogRule{"og:video", "/api/file/" + f.ID}.HTML()
|
|
meta += ogRule{"og:video:secure_url", "/api/file/" + f.ID}.HTML()
|
|
meta += ogRule{"og:video:type", f.MimeType}.HTML()
|
|
|
|
meta += twitterRule{"twitter:card", "player"}.HTML()
|
|
meta += twitterRule{"twitter:image", "/api/file/" + f.ID + "/thumbnail"}.HTML()
|
|
meta += twitterRule{"twitter:player", "/api/file/" + f.ID}.HTML()
|
|
meta += twitterRule{"twitter:player:stream", "/api/file/" + f.ID}.HTML()
|
|
meta += twitterRule{"twitter:player:stream:content_type", f.MimeType}.HTML()
|
|
meta += linkRule{"image_src", "/api/file/" + f.ID + "/thumbnail"}.HTML()
|
|
} else if strings.HasPrefix(f.MimeType, "audio") {
|
|
meta += ogRule{"og:type", "music.song"}.HTML()
|
|
meta += ogRule{"og:audio", "/api/file/" + f.ID}.HTML()
|
|
meta += ogRule{"og:audio:secure_url", "/api/file/" + f.ID}.HTML()
|
|
meta += ogRule{"og:audio:type", f.MimeType}.HTML()
|
|
meta += linkRule{"image_src", "/api/file/" + f.ID + "/thumbnail"}.HTML()
|
|
} else {
|
|
meta += ogRule{"og:type", "website"}.HTML()
|
|
meta += linkRule{"image_src", "/api/file/" + f.ID + "/thumbnail"}.HTML()
|
|
}
|
|
return meta
|
|
}
|
|
func metadataFromList(l pixelapi.List) (meta template.HTML) {
|
|
meta += ogRule{"og:type", "website"}.HTML()
|
|
meta += ogRule{"og:title", l.Title}.HTML()
|
|
meta += ogRule{"og:site_name", "pixeldrain"}.HTML()
|
|
meta += ogRule{"og:description", "View '" + l.Title + "' on pixeldrain"}.HTML()
|
|
meta += ogRule{"description", "View '" + l.Title + "' on pixeldrain"}.HTML()
|
|
meta += ogRule{"og:url", "/l/" + l.ID}.HTML()
|
|
meta += twitterRule{"twitter:title", l.Title}.HTML()
|
|
meta += twitterRule{"twitter:site", "@Fornax96"}.HTML()
|
|
meta += twitterRule{"twitter:domain", "pixeldrain.com"}.HTML()
|
|
if l.FileCount > 0 {
|
|
meta += ogRule{"og:image", "/api/file/" + l.Files[0].ID + "/thumbnail"}.HTML()
|
|
meta += ogRule{"og:image:url", "/api/file/" + l.Files[0].ID + "/thumbnail"}.HTML()
|
|
meta += twitterRule{"twitter:image", "/api/file/" + l.Files[0].ID + "/thumbnail"}.HTML()
|
|
meta += linkRule{"image_src", "/api/file/" + l.Files[0].ID + "/thumbnail"}.HTML()
|
|
}
|
|
return meta
|
|
}
|